[Pound Mailing List] multiple URLs configured on Pound not working

Qingshan Xie <xieq_49-/[email protected]> Fri, 28 Jun 2013 11:53:04 -0700 (PDT)

Newsgroups	gmane.comp.web.pound.general
Message-ID	<[email protected]>

Hello, expert, 

    According to manual, Pound should be able to configure multiple URLs.  However, it failed when I tried to configure two URLs as below in service showed as below, but it worked if I remove on URL.
......  
 Service
            URL "/ccivm0"
            URL "/ccivm4"
            BackEnd
                Address xxx.xx.x.xxx
                Port    84
            End
 End

......

am I configured it wrongly?  what is the right way to configure it?

Thanks, Q.Xie